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Cushion|Lab Grown|IGI

1.21ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG843683563

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843683563

Diamond specifications and retailer prices

From $304 SGD
$238 USD
As of October 30, 2026
Save $1,434 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,739 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.21ct lab-grown cushion diamond

This 1.21ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843683563 or 843683563. Listed at 19 retailers as of October 30, 2026, with prices from $304 to $1,739, a $1,434 spread on the same certified stone. Brilliant Earth lists it at $1,739. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle28.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843683563
Dimensions7.45 × 5.34 × 3.42 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm5.34 mm1.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843683563
Side View
Table 62.0%Crown 37.3°Girdle: STK-VTKPavilion 28.9°Culet: NoneDepth 64.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $546 SGD|Low: $304 SGD|High: $1,577 SGD|Avg: $753 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 8$304 SGD
Retailer 4$337 SGD
Retailer 2$376 SGD
Retailer 3$415 SGD
Retailer 9$454 SGD
Retailer 1$546 SGD
Retailer 13$579 SGD
Retailer 17$611 SGD
Retailer 11$623 SGD
Retailer 6$647 SGD
Retailer 14$823 SGD
Retailer 12$871 SGD
Retailer 15$969 SGD
Retailer 10$1,093 SGD
Retailer 7$1,151 SGD
Retailer 5$1,153 SGD
Retailer 16$1,352 SGD
Retailer 18$1,577 SGD

16 data points across 18 retailers

19 retailers$304 SGD to $1,739 SGD

A
Cheapest Retailer
-
$304 SGD
$238 USD
Final sale: no returns
A
Retailer 2
-
$337 SGD
$264 USD
View
A
Retailer 3
-
$376 SGD
HK$2,300 HKD
View
Retailer 4
-
$415 SGD
£255 GBP
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$454 SGD
$355 USD
View
A
Retailer 6
-
$546 SGD
€407 EUR
View
A
Retailer 7
-
$579 SGD
ZAR 7,313 ZAR
View
A
Retailer 8
-
$611 SGD
$478 USD
View
A
Retailer 9
-
$623 SGD
£384 GBP
View
A
Retailer 10
-
$647 SGD
$506 USD
View
B+
Retailer 11
-
$823 SGD
A$991 AUD
View
B+
Retailer 12
-
$871 SGD
$681 USD
View
B+
Retailer 13
-
$969 SGD
A$1,166 AUD
View
B
Retailer 14
-
$1,093 SGD
View
B
Retailer 15
-
$1,151 SGD
$900 USD
View
B
Retailer 16
-
$1,153 SGD
$902 USD
View
B
Retailer 17
-
$1,352 SGD
£833 GBP
View
B
Retailer 18
-
$1,577 SGD
$1,234 USD
View
Most Expensive
B
Brilliant Earth
22139079A · Oct 31
$1,739 SGD
$1,360 USD
View
18 more retailers have this diamond
Prices start from $304 SGDSave up to $1,434 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.21ct Cushion
$304 SGD